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Property:White crystals or crystalline powder; slightly bitter taste. It dissolves readily in water and formic acid, does not solve in ethanol or ethyl ether.
Appearance: white crystal or crystalline power.
Cas No.: 63-91-2
EINECS No.: 200-568-1
Molecular Formula: C9H11NO2
Molecular Weight: 165.19
Specification:
Items | Requirements | Results |
Appearance | White crystals or crystalline powder | conforms |
Identification(IR) | concordant with the reference spectrum | conforms |
assay | 98.5~101.5% | 99.4% |
Specific rotation | -33.2°~-35.2° | -33.5° |
Lead | ≤5ppm | <5ppm |
Loss on drying | ≤0.20% | 0.16% |
Residue on ignition | ≤0.10% | 0.02% |
Conclusion: Passed test according to the Standard of FCCV. | ||
Storage Condition: Preserve in well-closed,container,store in cool, dry place.
Package: 25kg/drum
Application: L-Phenylalanine is used in the manufacture of food and drink products and sold as a nutritional supplement for its reputed analgesic and antidepressant effects.
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